//
//  NSObject+LJMKVO.h
//  CustomKVO
//
//  Created by 岚海网络 on 2018/11/23.
//  Copyright © 2018年 岚海网络. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface NSObject (LJMKVO)

- (void)LJM_addObserver:(NSObject *)observer forKeyPath:(NSString *)keyPath options:(NSKeyValueObservingOptions)options context:(void *)context;

@end

NS_ASSUME_NONNULL_END
